There have been mixed reactions in Cameroon after the Confederation of African Football (CAF) withdrew the 2019 continental soccer event-hosting rights from the central African state. The government has described the CAF decision as “total injustice” while some people say the suspension should act as an eye opener for the government to solve the crisis that has destabilized the English speaking regions for more than two years.

Night shift workers transport roofing material and seats to the Olembe stadium on the outskirts of Cameroon’s capital, Yaounde. It is here the government of Cameroon had announced the opening and closing matches of the 2019 Africa Cup of Nations would take place.

Work supervisor Angel Thamin says they are working night and day so that the stadium should be ready by March 2019, three months before the official kickoff of the competition.

“For the main stadium, all the structure elements are here, almost a hundred percent,” he said. “When it comes to office ventilation as you can see, I mean, you know it is extremely advanced and the main stadium will be finished in terms of structures and as you can see now, it is not only foundations and columns, but you can see slabs that are ready.”

Issa Tchiroma, Cameroon government spokesperson and minister of communication says the government has instructed all companies working on infrastructure projects for the football feast to continue as if CAF had not stripped hosting rights from Cameroon.

“Cameroon has put in a creditable performance,” said Tchiroma. “It shall prove it to the entire world by completing with the same determination and on time, the construction of this modern infrastructure belonging to the Cameroonian people. Our country which has written the pages of African football in bold letters will not relent her effort in working with other African countries to develop football in our beloved Africa.”

Issa Tchiroma says Cameroon, a five-time African football champion, agreed to host the prestigious African event even though CAF decided to increase the size of the tournament from 16 to 24 teams without asking its opinion.

But during Friday’s extraordinary meeting of CAF’s executive committee in Accra, Ghana, the football body said the infrastructure was not ready. They also raised security concerns, especially in the restive English-speaking regions where armed conflicts have continued for more than two years, leading to the deaths of more than 1,200 civilians, fighters and military personnel, and leaving hundreds of thousands displaced.

Gladys Matute, a 24-year English-speaking Cameroonian says she is very okay with the decision to remove hosting rights from Cameroon until peace is negotiated in the restive regions.

“We cannot be hosting an event when we know that the two English speaking regions are not at peace,” she said. “They are killing people, so it is good for the president to come back and sit and talk with the Anglophone regions so that there should be some peace. Paul Biya should sit up and there should be some peace talks.”

Secondary school student Rose Ghani says she had expected CAF to withdraw the hosting rights a long time ago.

“We are not surprised because embassies have been refusing their citizens from traveling to Cameroon especially to the northwest and southwest,” she said. “And also we have the Boko Haram fight in the far north. Moreover, all the towns to host are suffering from insecurity. There is also fear that when the tournament will be going on the Ambazonian fighters might attack people in Yaounde.”

The 2019 finals will take place from June 15-July 13, a change from the traditional January period.

Cameroon had proposed five cities, Limbe, Bafoussam, Douala, Garoua and the capital Yaounde as competition venues.

CAF says it has initiated an urgent and open call for a new host.

 
…

From: MeNeedIt

Negotiators from around the world began two weeks of talks on curbing climate change Sunday, three years after sealing a landmark deal in Paris that set a goal of keeping global warming well below 2 degrees Celsius (3.6 degrees Fahrenheit).

Envoys from almost 200 nations gathered in Poland’s southern city of Katowice, a day earlier than originally planned, for the U.N. meeting that’s scheduled to run until Dec. 14.

Ministers and some heads of government are joining in Monday, when host Poland will push for a joint declaration to ensure a “just transition” for fossil fuel industries like coal producers who are facing closures as part of efforts to reduce greenhouse gas emissions.

The meeting received a boost over the weekend, after 19 major economies at the G-20 summit affirmed their commitment to the 2015 Paris climate accord. The only holdout was the United States, which announced under President Donald Trump that it is withdrawing from the climate pact.

“Despite geopolitical instability, the climate consensus is proving highly resilient,” said Christiana Figueres, a former head of the U.N. climate office.

“It is sad that the federal administration of the United States, a country that is increasingly feeling the full force of climate impacts, continues to refuse to listen to the objective voice of science when it comes to climate change,” Figures said.

She cited a recent expert report warning of the consequences of letting average global temperatures rise beyond 1.5 degrees C (2.7 degrees F).

“The rest of the G-20 have not only understood the science, they are taking actions to both prevent the major impacts and strengthen their economies,” said Figueres, who now works with Mission 2020, a group that campaigns to reduce greenhouse gas emissions.

The meeting in Katowice is regarded as a key test of countries’ willingness to back their lofty but distant goals with concrete measures, some of which are already drawing fierce protests . At the top of the agenda is the so-called Paris rulebook , which will determine how governments record and report their greenhouse emissions and efforts to cut them.

Separately, negotiators will discuss ramping up countries’ national emissions targets after 2020, and financial support for poor nations that are struggling to adapt to climate change.

The shift away from fossil fuels, which scientists say has to happen by 2050, is expected to require a major overhaul of world economies.

“The good news is that we do know a lot of what we need to be able to do to get there,” said David Waskow of the World Resources Institute.

Waskow, who has followed climate talks for years, said despite the Trump administration’s refusal to back this global effort the momentum is going in the right direction.

“It’s not one or two players anymore in the international arena,” he said. “It’s what I think you could call a distributed leadership, where you have a number of countries — some of them small or medium-sized — really making headway and doing it in tandem with cities and states and businesses.”

Later Sunday, protests were planned by environmental activists calling for an end to coal mining in Poland, which gets some 80 percent of its energy from coal. Katowice is at the heart of Poland’s coal mining region of Silesia and there are still several active mines in and around the city.

On Saturday, thousands of people marched in Berlin and Cologne to demand that Germany speed up its exit from coal-fired power plants.
…

From: MeNeedIt

Negotiators from around the world began two weeks of talks on curbing climate change Sunday, three years after sealing a landmark deal in Paris that set a goal of keeping global warming well below 2 degrees Celsius (3.6 degrees Fahrenheit).

Envoys from almost 200 nations gathered in Poland’s southern city of Katowice, a day earlier than originally planned, for the U.N. meeting that’s scheduled to run until Dec. 14.

Ministers and some heads of government are joining in Monday, when host Poland will push for a joint declaration to ensure a “just transition” for fossil fuel industries like coal producers who are facing closures as part of efforts to reduce greenhouse gas emissions.

The meeting received a boost over the weekend, after 19 major economies at the G-20 summit affirmed their commitment to the 2015 Paris climate accord. The only holdout was the United States, which announced under President Donald Trump that it is withdrawing from the climate pact.

“Despite geopolitical instability, the climate consensus is proving highly resilient,” said Christiana Figueres, a former head of the U.N. climate office.

“It is sad that the federal administration of the United States, a country that is increasingly feeling the full force of climate impacts, continues to refuse to listen to the objective voice of science when it comes to climate change,” Figures said.

She cited a recent expert report warning of the consequences of letting average global temperatures rise beyond 1.5 degrees C (2.7 degrees F).

“The rest of the G-20 have not only understood the science, they are taking actions to both prevent the major impacts and strengthen their economies,” said Figueres, who now works with Mission 2020, a group that campaigns to reduce greenhouse gas emissions.

The meeting in Katowice is regarded as a key test of countries’ willingness to back their lofty but distant goals with concrete measures, some of which are already drawing fierce protests . At the top of the agenda is the so-called Paris rulebook , which will determine how governments record and report their greenhouse emissions and efforts to cut them.

Separately, negotiators will discuss ramping up countries’ national emissions targets after 2020, and financial support for poor nations that are struggling to adapt to climate change.

The shift away from fossil fuels, which scientists say has to happen by 2050, is expected to require a major overhaul of world economies.

“The good news is that we do know a lot of what we need to be able to do to get there,” said David Waskow of the World Resources Institute.

Waskow, who has followed climate talks for years, said despite the Trump administration’s refusal to back this global effort the momentum is going in the right direction.

“It’s not one or two players anymore in the international arena,” he said. “It’s what I think you could call a distributed leadership, where you have a number of countries — some of them small or medium-sized — really making headway and doing it in tandem with cities and states and businesses.”

Later Sunday, protests were planned by environmental activists calling for an end to coal mining in Poland, which gets some 80 percent of its energy from coal. Katowice is at the heart of Poland’s coal mining region of Silesia and there are still several active mines in and around the city.

On Saturday, thousands of people marched in Berlin and Cologne to demand that Germany speed up its exit from coal-fired power plants.
…

From: MeNeedIt

Teacher Rishi Rawat has one student who is not human, but a machine.

Lessons take place at a lab inside the University of Southern California’s (USC) Clinical Science Center in Los Angeles, where Rawat teaches artificial intelligence, or AI.

To help the machine learn, Rawat feeds the computer samples of cancer cells.

“They’re like a computer brain, and you can put the data into them and they will learn the patterns and the pattern recognition that’s important to making decisions,” he explained.

AI may soon be a useful tool in health care and allow doctors to understand biology and diagnose disease in ways that were never humanly possible.

​Doctors not going away

“Machines are not going to take the place of doctors. Computers will not treat patients, but they will help make certain decisions and look for things that the human brain can’t recognize these patterns by itself,” said David Agus, USC’s professor of medicine and biomedical engineering, director at the Lawrence J. Ellison Institute for Transformative Medicine, and director at the university’s Center for Applied Molecular Medicine.

Rawat is part of a team of interdisciplinary scientists at USC who are researching how AI and machine learning can identify complex patterns in cells and more accurately identify specific types of breast cancer tumors.

Once a confirmed cancerous tumor is removed, doctors still have to treat the patient to reduce the risk of recurrence. The type of treatment depends on the type of cancer and whether the tumor is driven by estrogen. Currently, pathologists would take a thin piece of tissue, put it on a slide, and stain with color to better see the cells.

“What the pathologist has to do is to count what percentage of the cells are brown and what percentage are not,” said Dan Ruderman, a physicist who is also assistant professor of research medicine at USC.

The process could take days or even longer. Scientists say artificial intelligence can do something better than just count cells. Through machine learning, it can recognize complicated patterns on how the cells are arranged, with the hope, in the near future of making a quick and more reliable diagnosis that is free of human error.

“Are they disordered? Are they in a regular spacing? What’s going on exactly with the arrangement of the cells in the tissue,” described Ruderman of the types of patterns a machine can detect.

“We could do this instantaneously for almost no cost in the developing world,” Agus said.

​Computing power improves

Scientists say the time is ripe for the marriage between computer science and cancer research.

“All of a sudden, we have the computing power to really do it in real time. We have the ability of scanning a slide to high enough resolution so that the computer can see every little feature of the cancer. So it’s a convergence of technology. We couldn’t have done this, we didn’t have the computing power to do this several years ago,” Agus said.

Data is key to having a machine effectively do its job in medicine.

“Once you start to pool together tens and hundreds of thousands of patients and that data, you can actually [have] remarkable new insight, and so AI and machine learning is allowing that. It’s enabling us to go to the next level in medicine and really take that art to new heights,” Agus said.

Back at the lab, Rawat is not only feeding the computer more cell samples, he also designs and writes code to ensure that the algorithm has the ability to learn features unique to cancer cells.

The research now is on breast cancer, but doctors predict artificial intelligence will eventually make a difference in all forms of cancer and beyond.
…

From: MeNeedIt

Teacher Rishi Rawat has one student who is not human, but a machine.

Lessons take place at a lab inside the University of Southern California’s (USC) Clinical Science Center in Los Angeles, where Rawat teaches artificial intelligence, or AI.

To help the machine learn, Rawat feeds the computer samples of cancer cells.

“They’re like a computer brain, and you can put the data into them and they will learn the patterns and the pattern recognition that’s important to making decisions,” he explained.

AI may soon be a useful tool in health care and allow doctors to understand biology and diagnose disease in ways that were never humanly possible.

​Doctors not going away

“Machines are not going to take the place of doctors. Computers will not treat patients, but they will help make certain decisions and look for things that the human brain can’t recognize these patterns by itself,” said David Agus, USC’s professor of medicine and biomedical engineering, director at the Lawrence J. Ellison Institute for Transformative Medicine, and director at the university’s Center for Applied Molecular Medicine.

Rawat is part of a team of interdisciplinary scientists at USC who are researching how AI and machine learning can identify complex patterns in cells and more accurately identify specific types of breast cancer tumors.

Once a confirmed cancerous tumor is removed, doctors still have to treat the patient to reduce the risk of recurrence. The type of treatment depends on the type of cancer and whether the tumor is driven by estrogen. Currently, pathologists would take a thin piece of tissue, put it on a slide, and stain with color to better see the cells.

“What the pathologist has to do is to count what percentage of the cells are brown and what percentage are not,” said Dan Ruderman, a physicist who is also assistant professor of research medicine at USC.

The process could take days or even longer. Scientists say artificial intelligence can do something better than just count cells. Through machine learning, it can recognize complicated patterns on how the cells are arranged, with the hope, in the near future of making a quick and more reliable diagnosis that is free of human error.

“Are they disordered? Are they in a regular spacing? What’s going on exactly with the arrangement of the cells in the tissue,” described Ruderman of the types of patterns a machine can detect.

“We could do this instantaneously for almost no cost in the developing world,” Agus said.

​Computing power improves

Scientists say the time is ripe for the marriage between computer science and cancer research.

“All of a sudden, we have the computing power to really do it in real time. We have the ability of scanning a slide to high enough resolution so that the computer can see every little feature of the cancer. So it’s a convergence of technology. We couldn’t have done this, we didn’t have the computing power to do this several years ago,” Agus said.

Data is key to having a machine effectively do its job in medicine.

“Once you start to pool together tens and hundreds of thousands of patients and that data, you can actually [have] remarkable new insight, and so AI and machine learning is allowing that. It’s enabling us to go to the next level in medicine and really take that art to new heights,” Agus said.

Back at the lab, Rawat is not only feeding the computer more cell samples, he also designs and writes code to ensure that the algorithm has the ability to learn features unique to cancer cells.

The research now is on breast cancer, but doctors predict artificial intelligence will eventually make a difference in all forms of cancer and beyond.
…

From: MeNeedIt

With the help of artificial intelligence and machine learning, doctors may soon have new ways of diagnosing and treating patients in ways that were never humanly possible. Scientists at the University of Southern California in Los Angeles are developing a way of using machine learning to identify specific types of breast cancer tumors, and they say it’s just the beginning of what the computer can do. VOA’s Elizabeth Lee has the details from Los Angeles.
…

From: MeNeedIt

With the help of artificial intelligence and machine learning, doctors may soon have new ways of diagnosing and treating patients in ways that were never humanly possible. Scientists at the University of Southern California in Los Angeles are developing a way of using machine learning to identify specific types of breast cancer tumors, and they say it’s just the beginning of what the computer can do. VOA’s Elizabeth Lee has the details from Los Angeles.
…

From: MeNeedIt

Most courts in the U.S. do not allow cameras in the courtroom, so sketch artists are the only people able to illustrate the dramatic and sometimes historic events that happen during a trial. Sketch artist Marilyn Church has been documenting trials for more than four decades. Her portfolio includes the likes of gangster John Gotti and Mark David Chapman, who killed John Lennon. Anna Nelson met with Marilyn Church to talk about her work.
…

From: MeNeedIt

Most courts in the U.S. do not allow cameras in the courtroom, so sketch artists are the only people able to illustrate the dramatic and sometimes historic events that happen during a trial. Sketch artist Marilyn Church has been documenting trials for more than four decades. Her portfolio includes the likes of gangster John Gotti and Mark David Chapman, who killed John Lennon. Anna Nelson met with Marilyn Church to talk about her work.
…

From: MeNeedIt

Suicides and drug overdoses helped lead a surge in U.S. deaths last year, and drove a continuing decline in how long Americans are expected to live.

Overall, there were more than 2.8 million U.S. deaths in 2017, or nearly 70,000 more than the previous year, the Centers for Disease Control and Prevention said Thursday. It was the most deaths in a single year since the government began counting more than a century ago.

The increase partly reflects the nation’s growing and aging population. But it’s deaths in younger age groups — particularly middle-aged people — that have had the largest impact on calculations of life expectancy, experts said.

The suicide death rate last year was the highest it’s been in at least 50 years, according to U.S. government records. There were more than 47,000 suicides, up from a little less than 45,000 the year before.

​A general decline

For decades, U.S. life expectancy was on the upswing, rising a few months nearly every year. Now it’s trending the other way: It fell in 2015, stayed level in 2016, and declined again last year, the CDC said.

The nation is in the longest period of a generally declining life expectancy since the late 1910s, when World War I and the worst flu pandemic in modern history combined to kill nearly 1 million Americans. Life expectancy in 1918 was 39.

Aside from that, “we’ve never really seen anything like this,’’ said Robert Anderson, who oversees CDC death statistics.

In the nation’s 10 leading causes of death, only the cancer death rate fell in 2017. Meanwhile, there were increases in seven others: suicide, stroke, diabetes, Alzheimer’s, flu/pneumonia, chronic lower respiratory diseases and unintentional injuries.

An underlying factor is that the death rate for heart disease, the nation’s No. 1 killer, has stopped falling. In years past, declines in heart disease deaths were enough to offset increases in some other kinds of death, but no longer, Anderson said.

The CDC’s numbers do sometimes change. This week, CDC officials said they had revised their life expectancy estimate for 2016 after some additional data came in.

What’s driving this?

CDC officials did not speculate about what’s behind declining life expectancy, but Dr. William Dietz, a disease prevention expert at George Washington University, sees a sense of hopelessness.

Financial struggles, a widening income gap and divisive politics are all casting a pall over many Americans, he suggested. 

“I really do believe that people are increasingly hopeless, and that that leads to drug use, it leads potentially to suicide,’’ he said.

Drug overdose deaths also continued to climb, surpassing 70,000 last year, in the midst of the deadliest drug overdose epidemic in U.S. history. The death rate rose 10 percent from the previous year, smaller than the 21 percent jump seen between 2016 and 2017.

That’s not quite a cause for celebration, said Dr. John Rowe, a professor of health policy and aging at Columbia University.

“Maybe it’s starting to slow down, but it hasn’t turned around yet,’’ Rowe said. “I think it will take several years.”

Accidental drug overdoses account for more than a third of the unintentional injury deaths, and intentional drug overdoses account for about a tenth of the suicides, said Dr. Holly Hedegaard, a CDC injury epidemiologist.

Other findings

The CDC figures are based mainly on a review of 2017 death certificates. The life expectancy figure is based on current death trends and other factors.

The agency also said:

A baby born last year in the U.S. is expected to live about 78 years and 7 months, on average. An American born in 2015 or 2016 was expected to live about a month longer, and one born in 2014 about two months longer than that.
The suicide rate was 14 deaths per 100,000 people. That’s the highest since at least 1975.
The percentage of suicides from drug overdose has been inching downward.
Deaths from flu and pneumonia rose by about 6 percent. The 2017-2018 flu season was one of the worst in more than a decade, and some of the deaths from early in that season appeared in the new death dates.
West Virginia was once again the state with the highest rate of drug overdose deaths. The CDC did not release state rates for suicides.
Death rates for heroin, methadone and prescription opioid painkillers were flat. But deaths from the powerful painkiller fentanyl and its close opioid cousins continued to soar in 2017.
The CDC did not discuss 2017 gun deaths in the reports released Thursday. But earlier CDC reports noted increase rates of suicide by gun and by suffocation or hanging.
…

From: MeNeedIt

Suicides and drug overdoses helped lead a surge in U.S. deaths last year, and drove a continuing decline in how long Americans are expected to live.

Overall, there were more than 2.8 million U.S. deaths in 2017, or nearly 70,000 more than the previous year, the Centers for Disease Control and Prevention said Thursday. It was the most deaths in a single year since the government began counting more than a century ago.

The increase partly reflects the nation’s growing and aging population. But it’s deaths in younger age groups — particularly middle-aged people — that have had the largest impact on calculations of life expectancy, experts said.

The suicide death rate last year was the highest it’s been in at least 50 years, according to U.S. government records. There were more than 47,000 suicides, up from a little less than 45,000 the year before.

​A general decline

For decades, U.S. life expectancy was on the upswing, rising a few months nearly every year. Now it’s trending the other way: It fell in 2015, stayed level in 2016, and declined again last year, the CDC said.

The nation is in the longest period of a generally declining life expectancy since the late 1910s, when World War I and the worst flu pandemic in modern history combined to kill nearly 1 million Americans. Life expectancy in 1918 was 39.

Aside from that, “we’ve never really seen anything like this,’’ said Robert Anderson, who oversees CDC death statistics.

In the nation’s 10 leading causes of death, only the cancer death rate fell in 2017. Meanwhile, there were increases in seven others: suicide, stroke, diabetes, Alzheimer’s, flu/pneumonia, chronic lower respiratory diseases and unintentional injuries.

An underlying factor is that the death rate for heart disease, the nation’s No. 1 killer, has stopped falling. In years past, declines in heart disease deaths were enough to offset increases in some other kinds of death, but no longer, Anderson said.

The CDC’s numbers do sometimes change. This week, CDC officials said they had revised their life expectancy estimate for 2016 after some additional data came in.

What’s driving this?

CDC officials did not speculate about what’s behind declining life expectancy, but Dr. William Dietz, a disease prevention expert at George Washington University, sees a sense of hopelessness.

Financial struggles, a widening income gap and divisive politics are all casting a pall over many Americans, he suggested. 

“I really do believe that people are increasingly hopeless, and that that leads to drug use, it leads potentially to suicide,’’ he said.

Drug overdose deaths also continued to climb, surpassing 70,000 last year, in the midst of the deadliest drug overdose epidemic in U.S. history. The death rate rose 10 percent from the previous year, smaller than the 21 percent jump seen between 2016 and 2017.

That’s not quite a cause for celebration, said Dr. John Rowe, a professor of health policy and aging at Columbia University.

“Maybe it’s starting to slow down, but it hasn’t turned around yet,’’ Rowe said. “I think it will take several years.”

Accidental drug overdoses account for more than a third of the unintentional injury deaths, and intentional drug overdoses account for about a tenth of the suicides, said Dr. Holly Hedegaard, a CDC injury epidemiologist.

Other findings

The CDC figures are based mainly on a review of 2017 death certificates. The life expectancy figure is based on current death trends and other factors.

The agency also said:

A baby born last year in the U.S. is expected to live about 78 years and 7 months, on average. An American born in 2015 or 2016 was expected to live about a month longer, and one born in 2014 about two months longer than that.
The suicide rate was 14 deaths per 100,000 people. That’s the highest since at least 1975.
The percentage of suicides from drug overdose has been inching downward.
Deaths from flu and pneumonia rose by about 6 percent. The 2017-2018 flu season was one of the worst in more than a decade, and some of the deaths from early in that season appeared in the new death dates.
West Virginia was once again the state with the highest rate of drug overdose deaths. The CDC did not release state rates for suicides.
Death rates for heroin, methadone and prescription opioid painkillers were flat. But deaths from the powerful painkiller fentanyl and its close opioid cousins continued to soar in 2017.
The CDC did not discuss 2017 gun deaths in the reports released Thursday. But earlier CDC reports noted increase rates of suicide by gun and by suffocation or hanging.
…

From: MeNeedIt

Norway’s Magnus Carlsen has solidified his claim to be the greatest chess player in the world.

Carlsen beat Fabiano Caruana of the United States 3-0 Wednesday in a rapid-chess tiebreaker game at the world chess championships in London.

Carlsen and Caruana played to 12 draws in their series of championship matches that started Nov. 9, games that lasted as long as seven hours each.

They decided to settle the impasse in games of speed chess, in which each player is given just 25 minutes to try to beat his opponent.

After the long excruciating series of ties topped off by three speed games, Carlsen would only say that he had a “really good day,” while Caruana admitted that he “had a bad day.”

Carlsen takes home a $621,000 prize while Caruana pockets $508,000.

Carlsen has been the world chess champion since 2013, when he took the title from India’s Viswanathan Anand.

Caruana was hoping to become the first American to win the title since 1972, when Bobby Fischer defeated the Soviet Union’s Boris Spassky in a thrilling series of matches that made global headlines.
…

From: MeNeedIt